71443593

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2287}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 115315200

約数和(自身を除く): 43871607

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 351, 801, 1157, 2287, 2403, 3471, 6861, 10413, 20583, 29731, 31239, 61749, 89193, 203543, 267579, 610629, 802737, 1831887, 2646059, 5495661, 7938177, 23814531, 71443593]

約数ペア:

[(1, 71443593), (3, 23814531), (9, 7938177), (13, 5495661), (27, 2646059), (39, 1831887), (89, 802737), (117, 610629), (267, 267579), (351, 203543), (801, 89193), (1157, 61749), (2287, 31239), (2403, 29731), (3471, 20583), (6861, 10413)]